Transaction not yet indexed

21UGMqwyoNGiCdNev5fhizLmrRkniM7LJjt3fhWS8DLFV7SCt4SBSHkMfFTWGUAJSfNo6GXaWwQrrB9KY4eaFcxA

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.